Home / 44,927,712.21-67,391,765.75-14,222,442.41

Finding the Fourth Proportional to 44,927,712.21, 67,391,765.75 and 14,222,442.41

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Solution

The fourth proportional to 44,927,712.21, 67,391,765.75 and 14,222,442.41 is: 21,333,726.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,927,712.21 : 67,391,765.75 = 14,222,442.41 : x
  2. Step 2: Convert to fraction form
    44,927,712.21/67,391,765.75 = 14,222,442.41/x
  3. Step 3: Cross multiply
    44,927,712.21x = 67,391,765.75 × 14,222,442.41
  4. Step 4: Simplify right side
    44,927,712.21x = 958,475,507,216,473.38
  5. Step 5: Solve for x
    x = 958,475,507,216,473.38/44,927,712.21
  6. Step 6: Final answer
    x = 21,333,726.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.